---
product_id: 542472187
title: "2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge"
brand: "topunive"
price: "€ 364.28"
currency: EUR
in_stock: true
reviews_count: 13
category: "Topunive"
url: https://www.desertcart.pt/products/542472187-2pcs-100w-12v-flexible-solar-panel-9bb-monocrystalline-cell-12
store_origin: PT
region: Portugal
---

# 23% high conversion efficiency IP67 waterproof & dustproof 100W max power per panel 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge

**Brand:** topunive
**Price:** € 364.28
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Your Adventures Anywhere with Flex & Efficiency!

## Quick Answers

- **What is this?** 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge by topunive
- **How much does it cost?** € 364.28 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/542472187-2pcs-100w-12v-flexible-solar-panel-9bb-monocrystalline-cell-12)

## Best For

- topunive enthusiasts

## Why This Product

- Trusted topunive brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Premium ETFE Material:** Higher light transmission and heat resistance for superior performance and longevity.
- • **Ultra-Flexible Design:** Bends down to 45cm radius—perfect for curved, uneven surfaces like boats and RVs.
- • **Built for the Outdoors:** IP67-rated junction box keeps water and dust out, ensuring durability in any environment.
- • **Next-Gen 9 Busbar Tech:** Advanced 9BB monocrystalline cells deliver up to 23% efficiency and longer lifespan.
- • **Lightweight & Hassle-Free:** Only 4.4 lbs and 0.1 inches thick for effortless installation and portability.

## Overview

This 2-pack of 100W 12V flexible solar panels features cutting-edge 9 busbar monocrystalline cells with up to 23% efficiency, ultra-thin 0.1-inch design, and IP67 waterproof rating. Lightweight and bendable to a 45cm radius, they’re engineered for seamless installation on boats, RVs, trailers, and other irregular surfaces—delivering reliable, high-output solar power wherever your lifestyle takes you.

## Description

desertcart.com : Topunive 2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge : Patio, Lawn & Garden

Review: I've reached 100%+ of the rated output. - I put 4 of these on my car * UPDATE: I have achieved a high of 408 watts with 4 100 watt panels. So these can achieve more than 100% although I generally only get 350 watts or so. And about 25 watts in thick clouds. I'm super pleased.
Review: I built a portable array out or four of the 100w flexible panels - I ordered a set of two of these a year ago and a further set of two last month. I recently built a portable four panel array out of PVC pipe. Today is a perfect cool crisp autumn day so I assembled the supports and connected it to my Pecron E3600 LFP portable power station. It was 58F (14.4C) outside and I live at 43 degrees north latitude. The panels were connected in series. When cool at startup they were putting out 361 watts total power. (90 watts per panel). As the panels warmed up to 125F( 51.7C) the output dropped to about 345 watts and stayed there. I stopped when the power station was fully charged. I do expect lower output in the summer when the temperatures are warmer, but all in all I am very happy with them.

## Features

- Extremely Flexible: Update to latest version size: 36.22inch*23.22inch*0.11inch/920*590*3MM, The minimum radius of the arc that a 100 watts flexible solar panel can reach is 45cm (17.7 in). It is capable of meeting a wide range of applications where standard solar panels can be inconvenient to mount, suitable for off-grid applications that include trailers, marine, boats, cabins, tents, cars, trucks, yachts, RVs, campervans, caravans, sheds, residential rooftop, home garden outdoor, or any other irregular surface.
- Lightweight & Easy to Install: It is only 0.1 inches in height and weighs only 4.4LB (2KG), the solar panel is easy to transport, install, hang and remove. The metal pre-drilled holes and PV solar connectors help you install easily and quickly.
- 9 Busbars Solar Cell, High Conversion Efficiency: 9BB & A Grade Monocrystalline silicon solar cell provides high conversion efficiency up to 23%. The narrower busbar space and more cells receiving surface bring lower cost and increase the output of the PV module. Compared with 5BB panel, the 9BB solar panel ensures lower risks of microcracks and longer service life.
- Waterproof & Dustproof: This flexible solar panel is equipped with IP67-rated junction box to effectively block water splashes and dust from outside, making it perfect to be used outdoors. It is much more durable than traditional glass and aluminum model solar panels. 2 pieces bypass-diodes are built in the junction box.
- Excellent Quality: The flexible solar panel is made of ETFE material, which has a higher light transmission and longer service life than ordinary materials. The back panel is made of TPT, which is good for heat dissipation, waterproof, high temperature resistant and easy to clean.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BQ24V2N2 |
| Amperage Capacity | 5.24 A |
| Best Sellers Rank | #60,196 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #293 in Solar Panels |
| Brand | Topunive |
| Brand Name | Topunive |
| Connector Type | MC4 |
| Customer Reviews | 4.2 out of 5 stars 201 Reviews |
| Efficiency | High Efficiency |
| Included Components | 100W solar panel 2pcs |
| Item Dimensions L x W x H | 36.22"L x 23.22"W x 0.12"H |
| Item Type Name | solar panel |
| Item Weight | 4.4 pounds |
| Manufacturer | Topunive |
| Manufacturer Part Number | Flexibel-200 |
| Material | Monocrystalline Silicon |
| Material Type | Monocrystalline Silicon |
| Maximum Power | 100 watts |
| Maximum Voltage | 12 volts |
| Model Number | SFSP-200 |
| Number of Items | 2 |
| Number of Packs | 2 |
| Output Voltage | 19.1 volts_of_direct_current |
| Product Dimensions | 36.22"L x 23.22"W x 0.12"H |
| Special Features | Extremely Flexible, Lightweight & Easy to Install, High Conversion Efficiency, Waterproof & Dustproof, ETFE Material |

## Product Details

- **Brand:** Topunive
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 36.61"L x 23.62"W x 0.2"H
- **Item Weight:** 2 Kilograms
- **Efficiency:** High Efficiency

## Images

![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 1](https://m.media-amazon.com/images/I/81fc3pvAATL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 2](https://m.media-amazon.com/images/I/812FZvDxnZL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 3](https://m.media-amazon.com/images/I/81Z3YFJpT0L.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 4](https://m.media-amazon.com/images/I/91w6PfPR-bL.jpg)
![2PCS 100W 12V Flexible Solar Panel 9BB Monocrystalline Cell 12 Volt Semi-Flexible for Marine RV Trailer Boat Cabin Van Car Uneven Surfaces 12V 24V Battery Charge - Image 5](https://m.media-amazon.com/images/I/81W0gLSo5dL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ I've reached 100%+ of the rated output.
*by C***4 on May 8, 2026*

I put 4 of these on my car * UPDATE: I have achieved a high of 408 watts with 4 100 watt panels. So these can achieve more than 100% although I generally only get 350 watts or so. And about 25 watts in thick clouds. I'm super pleased.

### ⭐⭐⭐⭐⭐ I built a portable array out or four of the 100w flexible panels
*by G***E on October 12, 2024*

I ordered a set of two of these a year ago and a further set of two last month. I recently built a portable four panel array out of PVC pipe. Today is a perfect cool crisp autumn day so I assembled the supports and connected it to my Pecron E3600 LFP portable power station. It was 58F (14.4C) outside and I live at 43 degrees north latitude. The panels were connected in series. When cool at startup they were putting out 361 watts total power. (90 watts per panel). As the panels warmed up to 125F( 51.7C) the output dropped to about 345 watts and stayed there. I stopped when the power station was fully charged. I do expect lower output in the summer when the temperatures are warmer, but all in all I am very happy with them.

### ⭐⭐⭐⭐ Good deal
*by S***D on November 12, 2025*

Small and light, really flexible. will put out the standard amount of watts for a 100w panel, good choice to take in your vehicle to deploy on site, easy to tuck several away. Light enough to easy stick a few on the roof of the vehicle if you wanted to have a more permanent charging option in the go

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-09-07*